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Showing posts with the label Inheritance

Override List's Builtins Dynamically In Class Scope

Purely curiosity question: class Li(list): pass m, n= Li([1]), Li([2]) def r(*args, **kwargs): rais… Read more Override List's Builtins Dynamically In Class Scope

Python Class Inherited Singleton Inits Instance On Every Call

I'm trying to implement class inherited singleton as described here (Method 2). Going over the … Read more Python Class Inherited Singleton Inits Instance On Every Call

How To Inherit A Python Base Class?

dir/ | |___ __init__.py | |___ Base_class.py | |___ Subclass.py __init__.py is empty(a… Read more How To Inherit A Python Base Class?

Python: Decorating A Class Method That Is Intended To Be Overwritten When Inherited

Let's say I have some base class: class Task: def run(self): #override this! Now, … Read more Python: Decorating A Class Method That Is Intended To Be Overwritten When Inherited

Using Instances From Other Classes, Overriding And Separating Values Of X And Y From A Point(x,y) From One Class To Another

First of all thank you for taking your time to consider the following inquiry. English is not my ma… Read more Using Instances From Other Classes, Overriding And Separating Values Of X And Y From A Point(x,y) From One Class To Another

Caching Attributes In Superclass

I have a class which caches some values to avoid computing them many times, for instance class A(ob… Read more Caching Attributes In Superclass

Sqlalchemy Introspect Column Type With Inheritance

Considering this code (and using SQLAlchemy 0.7.7): class Document(Base): __tablename__ = '… Read more Sqlalchemy Introspect Column Type With Inheritance

Inheritance Threading.thread Class Does Not Work

I'm new in multithreading, so the answer is probably very simple. I'm trying to make two i… Read more Inheritance Threading.thread Class Does Not Work